Faulty response to buttons, turns itself off

It has always had a button press problem, sometimes needed to press 2 or 3 times. Now, it takes many many presses at different angles to get any response from any button, and then after a few seconds, the blower turns off.

I am electrically and mechanically qualified, I need a schematic of the control system so i can see whats wrong.

Looking at it...it appears that you should have the wiring diagram attached to the unit. It is either on the inside of the ducting inside the blower chassisLooking at it...it appears that you should have the wiring diagram attached to the unit. It is either on the inside of the ducting inside the blower chassis

The filters need to be removed and the diagrams are usually on the sides or in the back.

The diagrams are included in the mini manual usually located in the blower chassis or underneath the duct covers. The filters need to be removed and the diagrams are usually on the sides or in the back.
The diagrams are included in the mini manual usually located in the blower chassis or underneath the duct covers.

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wow! finally the solution that works! Holding the '+' sign for 4 seconds. We had our vent replaced by kitchenaid once and were about to call again and complain since our new one did just the same thing without resolution using the 'H' button as indicated in the manual! Thanks for help it's so appreciated!

Thanks for your question!I'm sorry that you haven't received an answer yet.The response rate on FixYa FREE questions is usually over 80%, but sometimes questions go un-answered when:1. the question is unclear, incomplete, or poorly worded...2. the question is mis-categorized - so the correct experts aren't viewing it...3. the question requires an answer for something that cannot be explained online adequately...4. specific training, tools, or equipment are required to avoid injury or death...5. the Experts that are online simply don't have the resources to answer your question fully...Please feel free to re-work your question if you feel one of these may be the reason.Of course you are not required - but converting your question to a PAID one usually increases the reply rate as well.Normal rates for FixYa are...$ 9.99 answer for one question.$12.99 Live Real-Time online chat or premium e-mail support.$29.99 Live Real Time phone supportSometimes FixYa will run specials for unlimited questions via monthly subscription or reduced rates for limited periods.

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Thanks for your question!I'm sorry that you haven't received an answer yet.The response rate on FixYa FREE questions is usually over 80%, but sometimes questions go un-answered when:1. the question is unclear, incomplete, or poorly worded...2. the question is mis-categorized - so the correct experts aren't viewing it...3. the question requires an answer for something that cannot be explained online adequately...4. specific training, tools, or equipment are required to avoid injury or death...5. the Experts that are online simply don't have the resources to answer your question fully...Please feel free to re-work your question if you feel one of these may be the reason.Of course you are not required - but converting your question to a PAID one usually increases the reply rate as well.Normal rates for FixYa are...$ 9.99 answer for one question.$12.99 Live Real-Time online chat or premium e-mail support.$29.99 Live Real Time phone supportSometimes FixYa will run specials for unlimited questions via monthly subscription or reduced rates for limited periods.

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No you did good in ordering a latch ,that is a common issue i find with the bosch d/w, for no apparent reason the latch locks itself with the door open. Look at the door where the male part of the latch goes into the door, you will see that is locked. if you take it apart and manually unlock the latch u stand to break it. Again you did good on ordering the latch.

Thanks for your question!I'm sorry that you haven't received an answer yet.The response rate on FixYa FREE questions is usually over 80%, but sometimes questions go un-answered when:1. the question is unclear, incomplete, or poorly worded...2. the question is mis-categorized - so the correct experts aren't viewing it...3. the question requires an answer for something that cannot be explained online adequately...4. specific training, tools, or equipment are required to avoid injury or death...5. the Experts that are online simply don't have the resources to answer your question fully...Please feel free to re-work your question if you feel one of these may be the reason.Of course you are not required - but converting your question to a PAID one usually increases the reply rate as well.Normal rates for FixYa are...$ 9.99 answer for one question.$12.99 Live Real-Time online chat or premium e-mail support.$29.99 Live Real Time phone supportSometimes FixYa will run specials for unlimited questions via monthly subscription or reduced rates for limited periods.

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I have the same problem. Seems to be pretty common that the motor that raises the unit goes bad. Ours is 2 1/2 years old and has not seen that much use....that motor should not have failed that soon...and this is a high end product!!! I have been quoted $289 for a replacement motor and $150 for labor!! So, $450 bucks....gads. The unit, new, cost about $900, as I recall.

when just the high and low lights are lit, the unit is in childproof mode. try holding down the high and low buttons at the same time until they go out. then if they do, check the response of the other buttons. If this dosen't help, there are really only 2 other options. Most often we see the control board go bad on these (located behind an access panel in the lower right hand corner of the unit below the counter) or the button pad contacts wear out. If the only button that doesn't respond is the up down button, and all the other buttons work fairly easily once its up..then you probably have a bad button pad. If the thing does all sorts of weird things and seem to have a mind of its own, probably a bad control board. the control boards on these fail so often, they re-designed the board to prevent further failures. The button pad is easier to replace and cheaper, so if you have to guess go with that first. good luck!